Which country has the longest combined land border?
Russia
United States
Brazil
China
China's combined land border measures 22,117 km (13,743 mi) from the mouth of the Yalu River to the Gulf of Tonkin. China borders 14 nations, more than any other country except Russia, which also borders 14.
reach: rather globalborderscountry recordsgeographygeography of Chinamap
Answers by country
Russia
United States
Brazil
China
answers
Spain
13
Republic of Ireland
21
India
51
Pakistan
10
Poland
14109
the United Kingdom
142
Austria
30
Unknown
26
Greece
29
Germany
137
the Netherlands
20
the United States
255
Australia
29
Israel
12
France
14
Italy
23
Switzerland
13
Canada
16